在python中剥离时区信息

也许帮助剥离最后6个字符：

print df         datetime0  2015-12-01 00:00:00-06:001  2015-12-01 00:00:00-06:002  2015-12-01 00:00:00-06:00df['datetime'] = df['datetime'].astype(str).str[:-6]print df   datetime0  2015-12-01 00:00:001  2015-12-01 00:00:002  2015-12-01 00:00:00